No problem, we've got 4177 and 6318 to multiply
4177 × 6318 = 6318 × (4177)
+ 6318 × 7 yielding 44226
+ 6318 × 70 resulting in 442260
+ 6318 × 100 which equals 631800
+ 6318 × 4000 yielding 25272000

= 26390286
